96 gmc missing

Asked by Nov 30, 2017 at 04:50 AM

Question type: Maintenance & Repair

Was leaking coolant from intake gaskets, repaired
that myself,fired right off but missing , codes
102&306 present and verified that the maf sensor
does have low supply voltage, but why the miss?
Have swapped wires, new cap , new plugs, harnnes
to injectors and connections good ,verify spark to
the cylinder, checked for jumping between cylinders
The injectors have193,000 but Its a fresh engine
(20,000)& ran like a raped ape before i fixed the
leaky gaskets, im about flummoxed

1 Answer

Update #6fuel injector not working, gets the signal but no fuel comes out

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